clean up files

Author: Jami Cogswell

java/ql/lib/change-notes/2022-09-22-android-deeplink-flow-steps.md

@@ -2,3 +2,4 @@
 category: minorAnalysis
 ---
 * Added data flow steps for tainted Android intents that are sent to services and receivers.
+* Updated data flow step for tainted Android intents that are sent to activities.

java/ql/test/library-tests/frameworks/android/intent/TestStartActivityToGetIntent.java

@@ -8,8 +8,7 @@ static Object source(String kind) {
         return null;
     }
 
-    static void sink(Object sink) {
-    }
+    static void sink(Object sink) {}
 
     public void test(Context ctx, Activity act) {
         {

java/ql/test/library-tests/frameworks/android/intent/TestStartBroadcastReceiverToIntent.java

@@ -8,8 +8,7 @@ static Object source() {
         return null;
     }
 
-    static void sink(Object sink) {
-    }
+    static void sink(Object sink) {}
 
     public void test(Context ctx) {
         {

java/ql/test/library-tests/frameworks/android/intent/TestStartServiceToIntent.java

@@ -9,8 +9,7 @@ static Object source() {
         return null;
     }
 
-    static void sink(Object sink) {
-    }
+    static void sink(Object sink) {}
 
     public void test(Context ctx) {
         {